Evil Kraig F (8/22/2012)
sqlfriends (8/22/2012)
can I use isnull(student.mailingaddress,'')<>isnull(esis.mailingaddress,'')Yep, that's the usual workaround, just realize the entire query will be non-SARGable.
I would like my query to be sargable.
So what other good approach to do the comparison but still keep null compare valid?
Thanks.